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<div class="header">
  <div class="summary">
<a href="#pub-methods">Public 成员函数</a> &#124;
<a href="#pub-static-methods">静态 Public 成员函数</a> &#124;
<a href="#pub-attribs">Public 属性</a> &#124;
<a href="../../d4/d02/struct_a_t_bspline_surface-members.html">所有成员列表</a>  </div>
  <div class="headertitle"><div class="title">ATBsplineSurface</div></div>
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<p>B样条曲面  
 <a href="../../da/d5d/struct_a_t_bspline_surface.html#details">更多...</a></p>

<p><code>#include &lt;<a class="el" href="../../de/d0e/_a_t_bspline_surface_8h_source.html">ATBsplineSurface.h</a>&gt;</code></p>

<p>被 RefCountedATBsplineSurface 继承.</p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public 成员函数</h2></td></tr>
<tr class="memitem:a5a045616cc6a3c188640411ffba0ab6a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d5d/struct_a_t_bspline_surface.html#a5a045616cc6a3c188640411ffba0ab6a">EvaluatePoint</a> (XPoint3dR xyz, double u, double v) const</td></tr>
<tr class="memdesc:a5a045616cc6a3c188640411ffba0ab6a"><td class="mdescLeft">&#160;</td><td class="mdescRight">计算输入u和v参数值的B样条曲面点  <a href="../../da/d5d/struct_a_t_bspline_surface.html#a5a045616cc6a3c188640411ffba0ab6a">更多...</a><br /></td></tr>
<tr class="separator:a5a045616cc6a3c188640411ffba0ab6a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aff3b7e15cbeac71d0aef30f89dde300d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d5d/struct_a_t_bspline_surface.html#aff3b7e15cbeac71d0aef30f89dde300d">EvaluatePoint</a> (XPoint3dR xyz, XVec3dR dPdU, XVec3dR dPdV, double u, double v) const</td></tr>
<tr class="memdesc:aff3b7e15cbeac71d0aef30f89dde300d"><td class="mdescLeft">&#160;</td><td class="mdescRight">计算输入u和v参数值的B样条曲面点及其偏导数  <a href="../../da/d5d/struct_a_t_bspline_surface.html#aff3b7e15cbeac71d0aef30f89dde300d">更多...</a><br /></td></tr>
<tr class="separator:aff3b7e15cbeac71d0aef30f89dde300d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a72639aec521bd1b203a5a247b4fad4c4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d5d/struct_a_t_bspline_surface.html#a72639aec521bd1b203a5a247b4fad4c4">ClosestPoint</a> (XPoint3dR surfacePoint, XPoint2dR surfaceUV, XPoint3dCR spacePoint) const</td></tr>
<tr class="memdesc:a72639aec521bd1b203a5a247b4fad4c4"><td class="mdescLeft">&#160;</td><td class="mdescRight">找到曲面上最接近的点  <a href="../../da/d5d/struct_a_t_bspline_surface.html#a72639aec521bd1b203a5a247b4fad4c4">更多...</a><br /></td></tr>
<tr class="separator:a72639aec521bd1b203a5a247b4fad4c4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8147271025af4011280f969feee9e5bd"><td class="memItemLeft" align="right" valign="top">ATBsplineCurvePtr&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d5d/struct_a_t_bspline_surface.html#a8147271025af4011280f969feee9e5bd">GetIsoVCurve</a> (double v) const</td></tr>
<tr class="memdesc:a8147271025af4011280f969feee9e5bd"><td class="mdescLeft">&#160;</td><td class="mdescRight">在v处得到未修剪u-方向曲线  <a href="../../da/d5d/struct_a_t_bspline_surface.html#a8147271025af4011280f969feee9e5bd">更多...</a><br /></td></tr>
<tr class="separator:a8147271025af4011280f969feee9e5bd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a86ab05073010e12114d9850e151df3e6"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d5d/struct_a_t_bspline_surface.html#a86ab05073010e12114d9850e151df3e6">ComputePrincipalAreaMoments</a> (double &amp;area, XVec3dR centroid, XRotMatrixR axes, XVec3dR momentxyz) const</td></tr>
<tr class="memdesc:a86ab05073010e12114d9850e151df3e6"><td class="mdescLeft">&#160;</td><td class="mdescRight">将曲面视为壳，返回面积、质心、方向和主惯性矩  <a href="../../da/d5d/struct_a_t_bspline_surface.html#a86ab05073010e12114d9850e151df3e6">更多...</a><br /></td></tr>
<tr class="separator:a86ab05073010e12114d9850e151df3e6"><td class="memSeparator" colspan="2">&#160;</td></tr>
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静态 Public 成员函数</h2></td></tr>
<tr class="memitem:a99fd57f4d22257d1b2ed3aedbb064d80"><td class="memItemLeft" align="right" valign="top">static ATBsplineSurfacePtr&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d5d/struct_a_t_bspline_surface.html#a99fd57f4d22257d1b2ed3aedbb064d80">CreatePtr</a> ()</td></tr>
<tr class="memdesc:a99fd57f4d22257d1b2ed3aedbb064d80"><td class="mdescLeft">&#160;</td><td class="mdescRight">创建一个智能指针  <a href="../../da/d5d/struct_a_t_bspline_surface.html#a99fd57f4d22257d1b2ed3aedbb064d80">更多...</a><br /></td></tr>
<tr class="separator:a99fd57f4d22257d1b2ed3aedbb064d80"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af39f98653eeb861467bfa929b67ec831"><td class="memItemLeft" align="right" valign="top">static ATBsplineSurfacePtr&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d5d/struct_a_t_bspline_surface.html#af39f98653eeb861467bfa929b67ec831">CreateLinearSweep</a> (IBasicCurveCR primitive, XVec3dCR delta)</td></tr>
<tr class="memdesc:af39f98653eeb861467bfa929b67ec831"><td class="mdescLeft">&#160;</td><td class="mdescRight">创建基于曲线的线性扫描  <a href="../../da/d5d/struct_a_t_bspline_surface.html#af39f98653eeb861467bfa929b67ec831">更多...</a><br /></td></tr>
<tr class="separator:af39f98653eeb861467bfa929b67ec831"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa11349e9d7c86c227a1bc4f19b28a063"><td class="memItemLeft" align="right" valign="top">static ATBsplineSurfacePtr&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d5d/struct_a_t_bspline_surface.html#aa11349e9d7c86c227a1bc4f19b28a063">CreateLinearSweep</a> (ATBsplineCurveCR primitive, XVec3dCR delta)</td></tr>
<tr class="memdesc:aa11349e9d7c86c227a1bc4f19b28a063"><td class="mdescLeft">&#160;</td><td class="mdescRight">创建基于曲线的线性扫描  <a href="../../da/d5d/struct_a_t_bspline_surface.html#aa11349e9d7c86c227a1bc4f19b28a063">更多...</a><br /></td></tr>
<tr class="separator:aa11349e9d7c86c227a1bc4f19b28a063"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abea91b57f5be81d76d7451bf86b0fd6c"><td class="memItemLeft" align="right" valign="top">static bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d5d/struct_a_t_bspline_surface.html#abea91b57f5be81d76d7451bf86b0fd6c">CreateLinearSweep</a> (xvector&lt; ATBsplineSurfacePtr &gt; &amp;surfaces, CurveSetCR baseCurves, XVec3dCR delta)</td></tr>
<tr class="memdesc:abea91b57f5be81d76d7451bf86b0fd6c"><td class="mdescLeft">&#160;</td><td class="mdescRight">以线性扫描曲线创建B样条曲面  <a href="../../da/d5d/struct_a_t_bspline_surface.html#abea91b57f5be81d76d7451bf86b0fd6c">更多...</a><br /></td></tr>
<tr class="separator:abea91b57f5be81d76d7451bf86b0fd6c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a64f56a2d7bda3243457d12cfa58a560d"><td class="memItemLeft" align="right" valign="top">static ATBsplineSurfacePtr&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d5d/struct_a_t_bspline_surface.html#a64f56a2d7bda3243457d12cfa58a560d">CreateRuled</a> (IBasicCurveCR curveA, IBasicCurveCR curveB)</td></tr>
<tr class="memdesc:a64f56a2d7bda3243457d12cfa58a560d"><td class="mdescLeft">&#160;</td><td class="mdescRight">以线性扫描创建两条曲线之间的曲面  <a href="../../da/d5d/struct_a_t_bspline_surface.html#a64f56a2d7bda3243457d12cfa58a560d">更多...</a><br /></td></tr>
<tr class="separator:a64f56a2d7bda3243457d12cfa58a560d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a32318201431fea13f040def23e5b5560"><td class="memItemLeft" align="right" valign="top">static ATBsplineSurfacePtr&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d5d/struct_a_t_bspline_surface.html#a32318201431fea13f040def23e5b5560">CreateRotationalSweep</a> (IBasicCurveCR primitive, XPoint3dCR center, XVec3dCR axis, double sweepRadians)</td></tr>
<tr class="memdesc:a32318201431fea13f040def23e5b5560"><td class="mdescLeft">&#160;</td><td class="mdescRight">从曲线上创建旋转扫描  <a href="../../da/d5d/struct_a_t_bspline_surface.html#a32318201431fea13f040def23e5b5560">更多...</a><br /></td></tr>
<tr class="separator:a32318201431fea13f040def23e5b5560"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2c7ac43a1336b59c273bb18a0551a928"><td class="memItemLeft" align="right" valign="top">static ATBsplineSurfacePtr&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d5d/struct_a_t_bspline_surface.html#a2c7ac43a1336b59c273bb18a0551a928">CreateRotationalSweep</a> (ATBsplineCurveCR primitive, XPoint3dCR center, XVec3dCR axis, double sweepRadians)</td></tr>
<tr class="memdesc:a2c7ac43a1336b59c273bb18a0551a928"><td class="mdescLeft">&#160;</td><td class="mdescRight">从曲线上创建旋转扫描  <a href="../../da/d5d/struct_a_t_bspline_surface.html#a2c7ac43a1336b59c273bb18a0551a928">更多...</a><br /></td></tr>
<tr class="separator:a2c7ac43a1336b59c273bb18a0551a928"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae26ccbc319deb5724d20d0e7cd638cb9"><td class="memItemLeft" align="right" valign="top">static bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d5d/struct_a_t_bspline_surface.html#ae26ccbc319deb5724d20d0e7cd638cb9">CreateRotationalSweep</a> (xvector&lt; ATBsplineSurfacePtr &gt; &amp;surfaces, CurveSetCR baseCurves, XPoint3dCR center, XVec3dCR axis, double sweepRadians)</td></tr>
<tr class="memdesc:ae26ccbc319deb5724d20d0e7cd638cb9"><td class="mdescLeft">&#160;</td><td class="mdescRight">以旋转扫描曲线创建B样条曲面  <a href="../../da/d5d/struct_a_t_bspline_surface.html#ae26ccbc319deb5724d20d0e7cd638cb9">更多...</a><br /></td></tr>
<tr class="separator:ae26ccbc319deb5724d20d0e7cd638cb9"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-attribs" name="pub-attribs"></a>
Public 属性</h2></td></tr>
<tr class="memitem:a0454d9f428653407efa85f4e715ab1f8"><td class="memItemLeft" align="right" valign="top"><a id="a0454d9f428653407efa85f4e715ab1f8" name="a0454d9f428653407efa85f4e715ab1f8"></a>
int32_t&#160;</td><td class="memItemRight" valign="bottom"><b>type</b></td></tr>
<tr class="separator:a0454d9f428653407efa85f4e715ab1f8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad4e6ad54b81d70aa8700a821b9b8d8ca"><td class="memItemLeft" align="right" valign="top"><a id="ad4e6ad54b81d70aa8700a821b9b8d8ca" name="ad4e6ad54b81d70aa8700a821b9b8d8ca"></a>
int32_t&#160;</td><td class="memItemRight" valign="bottom"><b>rational</b></td></tr>
<tr class="separator:ad4e6ad54b81d70aa8700a821b9b8d8ca"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abc5197cb9101fecb630d4757ccae40cc"><td class="memItemLeft" align="right" valign="top"><a id="abc5197cb9101fecb630d4757ccae40cc" name="abc5197cb9101fecb630d4757ccae40cc"></a>
BsplineDisplay&#160;</td><td class="memItemRight" valign="bottom"><b>display</b></td></tr>
<tr class="separator:abc5197cb9101fecb630d4757ccae40cc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a36981d1c882573232fd2bf72aeffee6a"><td class="memItemLeft" align="right" valign="top"><a id="a36981d1c882573232fd2bf72aeffee6a" name="a36981d1c882573232fd2bf72aeffee6a"></a>
BsplineParam&#160;</td><td class="memItemRight" valign="bottom"><b>uParams</b></td></tr>
<tr class="separator:a36981d1c882573232fd2bf72aeffee6a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4cb797592d88452ca159c2c22e043f35"><td class="memItemLeft" align="right" valign="top"><a id="a4cb797592d88452ca159c2c22e043f35" name="a4cb797592d88452ca159c2c22e043f35"></a>
BsplineParam&#160;</td><td class="memItemRight" valign="bottom"><b>vParams</b></td></tr>
<tr class="separator:a4cb797592d88452ca159c2c22e043f35"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a38f3de45d38ca6fd4f3e99bb2c55ab09"><td class="memItemLeft" align="right" valign="top"><a id="a38f3de45d38ca6fd4f3e99bb2c55ab09" name="a38f3de45d38ca6fd4f3e99bb2c55ab09"></a>
<a class="el" href="../../d5/d5b/struct_x_point3d.html">XPoint3d</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>poles</b></td></tr>
<tr class="separator:a38f3de45d38ca6fd4f3e99bb2c55ab09"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5848899dcb2c76cfcf03454ed64ecb39"><td class="memItemLeft" align="right" valign="top"><a id="a5848899dcb2c76cfcf03454ed64ecb39" name="a5848899dcb2c76cfcf03454ed64ecb39"></a>
double *&#160;</td><td class="memItemRight" valign="bottom"><b>uKnots</b></td></tr>
<tr class="separator:a5848899dcb2c76cfcf03454ed64ecb39"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abead735e40d6161ae1e5105ba5ada8e0"><td class="memItemLeft" align="right" valign="top"><a id="abead735e40d6161ae1e5105ba5ada8e0" name="abead735e40d6161ae1e5105ba5ada8e0"></a>
double *&#160;</td><td class="memItemRight" valign="bottom"><b>vKnots</b></td></tr>
<tr class="separator:abead735e40d6161ae1e5105ba5ada8e0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a335a14922c2e8ea8f11aadd285a94c66"><td class="memItemLeft" align="right" valign="top"><a id="a335a14922c2e8ea8f11aadd285a94c66" name="a335a14922c2e8ea8f11aadd285a94c66"></a>
double *&#160;</td><td class="memItemRight" valign="bottom"><b>weights</b></td></tr>
<tr class="separator:a335a14922c2e8ea8f11aadd285a94c66"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acf201322edb22a26af7924a07f4859d3"><td class="memItemLeft" align="right" valign="top"><a id="acf201322edb22a26af7924a07f4859d3" name="acf201322edb22a26af7924a07f4859d3"></a>
int32_t&#160;</td><td class="memItemRight" valign="bottom"><b>holeOrigin</b></td></tr>
<tr class="separator:acf201322edb22a26af7924a07f4859d3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aec62b39040e6385428733d20c59db27d"><td class="memItemLeft" align="right" valign="top"><a id="aec62b39040e6385428733d20c59db27d" name="aec62b39040e6385428733d20c59db27d"></a>
int32_t&#160;</td><td class="memItemRight" valign="bottom"><b>numBounds</b></td></tr>
<tr class="separator:aec62b39040e6385428733d20c59db27d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae56dba695314f73488a7d204f101ea51"><td class="memItemLeft" align="right" valign="top"><a id="ae56dba695314f73488a7d204f101ea51" name="ae56dba695314f73488a7d204f101ea51"></a>
BsurfBoundary *&#160;</td><td class="memItemRight" valign="bottom"><b>boundaries</b></td></tr>
<tr class="separator:ae56dba695314f73488a7d204f101ea51"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><p >B样条曲面 </p>
<dl class="section author"><dt>作者</dt><dd>SZEWC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/27 </dd></dl>
</div><h2 class="groupheader">成员函数说明</h2>
<a id="a72639aec521bd1b203a5a247b4fad4c4" name="a72639aec521bd1b203a5a247b4fad4c4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a72639aec521bd1b203a5a247b4fad4c4">&#9670;&nbsp;</a></span>ClosestPoint()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void ATBsplineSurface::ClosestPoint </td>
          <td>(</td>
          <td class="paramtype">XPoint3dR&#160;</td>
          <td class="paramname"><em>surfacePoint</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XPoint2dR&#160;</td>
          <td class="paramname"><em>surfaceUV</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XPoint3dCR&#160;</td>
          <td class="paramname"><em>spacePoint</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>找到曲面上最接近的点 </p>
<dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">XPoint3dR</td><td>surfacePoint </td></tr>
    <tr><td class="paramname">XPoint2dR</td><td>surfaceUV </td></tr>
    <tr><td class="paramname">XPoint3dCR</td><td>spacePoint </td></tr>
  </table>
  </dd>
</dl>
<dl class="section author"><dt>作者</dt><dd>SZEWEC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/07 </dd></dl>

</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a86ab05073010e12114d9850e151df3e6">&#9670;&nbsp;</a></span>ComputePrincipalAreaMoments()</h2>

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          <td class="memname">bool ATBsplineSurface::ComputePrincipalAreaMoments </td>
          <td>(</td>
          <td class="paramtype">double &amp;&#160;</td>
          <td class="paramname"><em>area</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XVec3dR&#160;</td>
          <td class="paramname"><em>centroid</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XRotMatrixR&#160;</td>
          <td class="paramname"><em>axes</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XVec3dR&#160;</td>
          <td class="paramname"><em>momentxyz</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>将曲面视为壳，返回面积、质心、方向和主惯性矩 </p>
<dl class="section return"><dt>返回</dt><dd>bool </dd></dl>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">double</td><td>&amp; area </td></tr>
    <tr><td class="paramname">XVec3dR</td><td>centroid </td></tr>
    <tr><td class="paramname">XRotMatrixR</td><td>axes </td></tr>
    <tr><td class="paramname">XVec3dR</td><td>momentxyz </td></tr>
  </table>
  </dd>
</dl>
<dl class="section author"><dt>作者</dt><dd>SZEWEC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/07 </dd></dl>

</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#aa11349e9d7c86c227a1bc4f19b28a063">&#9670;&nbsp;</a></span>CreateLinearSweep() <span class="overload">[1/3]</span></h2>

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          <td class="memname">static ATBsplineSurfacePtr ATBsplineSurface::CreateLinearSweep </td>
          <td>(</td>
          <td class="paramtype">ATBsplineCurveCR&#160;</td>
          <td class="paramname"><em>primitive</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XVec3dCR&#160;</td>
          <td class="paramname"><em>delta</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span>  </td>
  </tr>
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</div><div class="memdoc">

<p>创建基于曲线的线性扫描 </p>
<dl class="section return"><dt>返回</dt><dd>ATEC_NAMESPACE_NAME::ATBsplineSurfacePtr </dd></dl>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">ATBsplineCurveCR</td><td>primitive </td></tr>
    <tr><td class="paramname">XVec3dCR</td><td>delta </td></tr>
  </table>
  </dd>
</dl>
<dl class="section author"><dt>作者</dt><dd>SZEWEC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/07 </dd></dl>

</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#af39f98653eeb861467bfa929b67ec831">&#9670;&nbsp;</a></span>CreateLinearSweep() <span class="overload">[2/3]</span></h2>

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          <td class="memname">static ATBsplineSurfacePtr ATBsplineSurface::CreateLinearSweep </td>
          <td>(</td>
          <td class="paramtype">IBasicCurveCR&#160;</td>
          <td class="paramname"><em>primitive</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XVec3dCR&#160;</td>
          <td class="paramname"><em>delta</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
  </td>
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<span class="mlabels"><span class="mlabel">static</span></span>  </td>
  </tr>
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</div><div class="memdoc">

<p>创建基于曲线的线性扫描 </p>
<dl class="section return"><dt>返回</dt><dd>ATEC_NAMESPACE_NAME::ATBsplineSurfacePtr </dd></dl>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">IBasicCurveCR</td><td>primitive </td></tr>
    <tr><td class="paramname">XVec3dCR</td><td>delta </td></tr>
  </table>
  </dd>
</dl>
<dl class="section author"><dt>作者</dt><dd>SZEWEC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/07 </dd></dl>

</div>
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<h2 class="memtitle"><span class="permalink"><a href="#abea91b57f5be81d76d7451bf86b0fd6c">&#9670;&nbsp;</a></span>CreateLinearSweep() <span class="overload">[3/3]</span></h2>

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          <td class="memname">static bool ATBsplineSurface::CreateLinearSweep </td>
          <td>(</td>
          <td class="paramtype">xvector&lt; ATBsplineSurfacePtr &gt; &amp;&#160;</td>
          <td class="paramname"><em>surfaces</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">CurveSetCR&#160;</td>
          <td class="paramname"><em>baseCurves</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XVec3dCR&#160;</td>
          <td class="paramname"><em>delta</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
  </td>
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<span class="mlabels"><span class="mlabel">static</span></span>  </td>
  </tr>
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<p>以线性扫描曲线创建B样条曲面 </p>
<dl class="section return"><dt>返回</dt><dd>bool </dd></dl>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">xvector&lt;ATBsplineSurfacePtr&gt;</td><td>&amp; surfaces </td></tr>
    <tr><td class="paramname">CurveSetCR</td><td>baseCurves </td></tr>
    <tr><td class="paramname">XVec3dCR</td><td>delta </td></tr>
  </table>
  </dd>
</dl>
<dl class="section author"><dt>作者</dt><dd>SZEWEC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/07 </dd></dl>

</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a99fd57f4d22257d1b2ed3aedbb064d80">&#9670;&nbsp;</a></span>CreatePtr()</h2>

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          <td class="memname">static ATBsplineSurfacePtr ATBsplineSurface::CreatePtr </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
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<p>创建一个智能指针 </p>
<dl class="section return"><dt>返回</dt><dd>ATEC_NAMESPACE_NAME::ATBsplineSurfacePtr </dd></dl>
<dl class="section author"><dt>作者</dt><dd>SZEWEC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/07 </dd></dl>

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<h2 class="memtitle"><span class="permalink"><a href="#a2c7ac43a1336b59c273bb18a0551a928">&#9670;&nbsp;</a></span>CreateRotationalSweep() <span class="overload">[1/3]</span></h2>

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          <td class="memname">static ATBsplineSurfacePtr ATBsplineSurface::CreateRotationalSweep </td>
          <td>(</td>
          <td class="paramtype">ATBsplineCurveCR&#160;</td>
          <td class="paramname"><em>primitive</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XPoint3dCR&#160;</td>
          <td class="paramname"><em>center</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XVec3dCR&#160;</td>
          <td class="paramname"><em>axis</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">double&#160;</td>
          <td class="paramname"><em>sweepRadians</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
  </td>
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<span class="mlabels"><span class="mlabel">static</span></span>  </td>
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</div><div class="memdoc">

<p>从曲线上创建旋转扫描 </p>
<dl class="section return"><dt>返回</dt><dd>ATEC_NAMESPACE_NAME::ATBsplineSurfacePtr </dd></dl>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">ATBsplineCurveCR</td><td>primitive </td></tr>
    <tr><td class="paramname">XPoint3dCR</td><td>center </td></tr>
    <tr><td class="paramname">XVec3dCR</td><td>axis </td></tr>
    <tr><td class="paramname">double</td><td>sweepRadians </td></tr>
  </table>
  </dd>
</dl>
<dl class="section author"><dt>作者</dt><dd>SZEWEC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/07 </dd></dl>

</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a32318201431fea13f040def23e5b5560">&#9670;&nbsp;</a></span>CreateRotationalSweep() <span class="overload">[2/3]</span></h2>

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          <td class="memname">static ATBsplineSurfacePtr ATBsplineSurface::CreateRotationalSweep </td>
          <td>(</td>
          <td class="paramtype">IBasicCurveCR&#160;</td>
          <td class="paramname"><em>primitive</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XPoint3dCR&#160;</td>
          <td class="paramname"><em>center</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XVec3dCR&#160;</td>
          <td class="paramname"><em>axis</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">double&#160;</td>
          <td class="paramname"><em>sweepRadians</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
  </td>
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<span class="mlabels"><span class="mlabel">static</span></span>  </td>
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<p>从曲线上创建旋转扫描 </p>
<dl class="section return"><dt>返回</dt><dd>ATEC_NAMESPACE_NAME::ATBsplineSurfacePtr </dd></dl>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">IBasicCurveCR</td><td>primitive </td></tr>
    <tr><td class="paramname">XPoint3dCR</td><td>center </td></tr>
    <tr><td class="paramname">XVec3dCR</td><td>axis </td></tr>
    <tr><td class="paramname">double</td><td>sweepRadians </td></tr>
  </table>
  </dd>
</dl>
<dl class="section author"><dt>作者</dt><dd>SZEWEC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/07 </dd></dl>

</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ae26ccbc319deb5724d20d0e7cd638cb9">&#9670;&nbsp;</a></span>CreateRotationalSweep() <span class="overload">[3/3]</span></h2>

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          <td class="memname">static bool ATBsplineSurface::CreateRotationalSweep </td>
          <td>(</td>
          <td class="paramtype">xvector&lt; ATBsplineSurfacePtr &gt; &amp;&#160;</td>
          <td class="paramname"><em>surfaces</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">CurveSetCR&#160;</td>
          <td class="paramname"><em>baseCurves</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XPoint3dCR&#160;</td>
          <td class="paramname"><em>center</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XVec3dCR&#160;</td>
          <td class="paramname"><em>axis</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">double&#160;</td>
          <td class="paramname"><em>sweepRadians</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
  </td>
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<span class="mlabels"><span class="mlabel">static</span></span>  </td>
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<p>以旋转扫描曲线创建B样条曲面 </p>
<dl class="section return"><dt>返回</dt><dd>bool </dd></dl>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">xvector&lt;ATBsplineSurfacePtr&gt;</td><td>&amp; surfaces </td></tr>
    <tr><td class="paramname">CurveSetCR</td><td>baseCurves </td></tr>
    <tr><td class="paramname">XPoint3dCR</td><td>center </td></tr>
    <tr><td class="paramname">XVec3dCR</td><td>axis </td></tr>
    <tr><td class="paramname">double</td><td>sweepRadians </td></tr>
  </table>
  </dd>
</dl>
<dl class="section author"><dt>作者</dt><dd>SZEWEC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/07 </dd></dl>

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<h2 class="memtitle"><span class="permalink"><a href="#a64f56a2d7bda3243457d12cfa58a560d">&#9670;&nbsp;</a></span>CreateRuled()</h2>

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          <td class="memname">static ATBsplineSurfacePtr ATBsplineSurface::CreateRuled </td>
          <td>(</td>
          <td class="paramtype">IBasicCurveCR&#160;</td>
          <td class="paramname"><em>curveA</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IBasicCurveCR&#160;</td>
          <td class="paramname"><em>curveB</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span>  </td>
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</table>
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<p>以线性扫描创建两条曲线之间的曲面 </p>
<dl class="section return"><dt>返回</dt><dd>ATEC_NAMESPACE_NAME::ATBsplineSurfacePtr </dd></dl>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">IBasicCurveCR</td><td>curveA </td></tr>
    <tr><td class="paramname">IBasicCurveCR</td><td>curveB </td></tr>
  </table>
  </dd>
</dl>
<dl class="section author"><dt>作者</dt><dd>SZEWEC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/07 </dd></dl>

</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a5a045616cc6a3c188640411ffba0ab6a">&#9670;&nbsp;</a></span>EvaluatePoint() <span class="overload">[1/2]</span></h2>

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          <td class="memname">void ATBsplineSurface::EvaluatePoint </td>
          <td>(</td>
          <td class="paramtype">XPoint3dR&#160;</td>
          <td class="paramname"><em>xyz</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">double&#160;</td>
          <td class="paramname"><em>u</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">double&#160;</td>
          <td class="paramname"><em>v</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>计算输入u和v参数值的B样条曲面点 </p>
<dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">XPoint3dR</td><td>xyz </td></tr>
    <tr><td class="paramname">double</td><td>u </td></tr>
    <tr><td class="paramname">double</td><td>v </td></tr>
  </table>
  </dd>
</dl>
<dl class="section author"><dt>作者</dt><dd>SZEWEC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/07 </dd></dl>

</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#aff3b7e15cbeac71d0aef30f89dde300d">&#9670;&nbsp;</a></span>EvaluatePoint() <span class="overload">[2/2]</span></h2>

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          <td class="memname">void ATBsplineSurface::EvaluatePoint </td>
          <td>(</td>
          <td class="paramtype">XPoint3dR&#160;</td>
          <td class="paramname"><em>xyz</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XVec3dR&#160;</td>
          <td class="paramname"><em>dPdU</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">XVec3dR&#160;</td>
          <td class="paramname"><em>dPdV</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">double&#160;</td>
          <td class="paramname"><em>u</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">double&#160;</td>
          <td class="paramname"><em>v</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>计算输入u和v参数值的B样条曲面点及其偏导数 </p>
<dl class="section return"><dt>返回</dt><dd>void </dd></dl>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">XPoint3dR</td><td>xyz </td></tr>
    <tr><td class="paramname">XVec3dR</td><td>dPdU </td></tr>
    <tr><td class="paramname">XVec3dR</td><td>dPdV </td></tr>
    <tr><td class="paramname">double</td><td>u </td></tr>
    <tr><td class="paramname">double</td><td>v </td></tr>
  </table>
  </dd>
</dl>
<dl class="section author"><dt>作者</dt><dd>SZEWEC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/07 </dd></dl>

</div>
</div>
<a id="a8147271025af4011280f969feee9e5bd" name="a8147271025af4011280f969feee9e5bd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8147271025af4011280f969feee9e5bd">&#9670;&nbsp;</a></span>GetIsoVCurve()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">ATBsplineCurvePtr ATBsplineSurface::GetIsoVCurve </td>
          <td>(</td>
          <td class="paramtype">double&#160;</td>
          <td class="paramname"><em>v</em></td><td>)</td>
          <td> const</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>在v处得到未修剪u-方向曲线 </p>
<dl class="section return"><dt>返回</dt><dd>ATEC_NAMESPACE_NAME::ATBsplineCurvePtr </dd></dl>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">double</td><td>v </td></tr>
  </table>
  </dd>
</dl>
<dl class="section author"><dt>作者</dt><dd>SZEWEC </dd></dl>
<dl class="section since"><dt>自从</dt><dd>2022/04/07 </dd></dl>

</div>
</div>
<hr/>该结构体的文档由以下文件生成:<ul>
<li>D:/doxy/PublicAPI/ATGeometrySet/<a class="el" href="../../de/d0e/_a_t_bspline_surface_8h_source.html">ATBsplineSurface.h</a></li>
</ul>
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